/Engine/Source/Runtime/Core/Public/GenericPlatform/GenericPlatform.h
Signed int. The same size as a pointer.
typedef [SelectIntPointerType](API\Runtime\Core\GenericPlatform\SelectIntPointerType)< [int32](API\Runtime\Core\GenericPlatform\FGenericPlatformTypes\int32), [int64](API\Runtime\Core\GenericPlatform\FGenericPlatformTypes\int64), sizeof(void *)>::TIntPointer PTRINT